∫ Утверждение Mathlib
instLawfulTraversableDList
Mathlib.Data.DList.Instances
URI: https://scilib.ai/kg/mathlib#Batteries.instLawfulTraversableDList
∫ Утверждение Mathlib
Mathlib.Data.DList.Instances
URI: https://scilib.ai/kg/mathlib#Batteries.instLawfulTraversableDList